CustomListview

RowItem.java
 ---------------

public class RowItem {
   
   
    private int imageId;
    private String title;
    private String desc;
   
    public RowItem(int imageId, String title, String desc)
    {
        this.imageId = imageId;
        this.title = title;
        this.desc = desc;
    }
   
    public int getImageId() {
        return imageId;
    }
    public void setImageId(int imageId) {
        this.imageId = imageId;
    }
    public String getDesc() {
        return desc;
    }
    public void setDesc(String desc) {
        this.desc = desc;
    }
    public String getTitle() {
        return title;
    }
    public void setTitle(String title) {
        this.title = title;
    }
   
    @Override
    public String toString() {
        return title + "\n" + desc;
    }
   
   

}



List_litem.xml
--------------
<?xml version="1.0" encoding="utf-8"?>
<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent" >
    <ImageView
        android:id="@+id/icon"
        android:layout_width="80dp"
        android:layout_height="80dp"
        android:contentDescription="@string/image"
        android:paddingLeft="10dp"
        android:paddingRight="10dp"
        android:src="@drawable/ic_launcher"
         />

    <TextView
        android:id="@+id/title"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_toRightOf="@+id/icon"
        android:paddingBottom="10dp"
        android:textColor="#CC0033"
        android:textSize="16dp"
        android:text="Title"
         />

    <TextView
        android:id="@+id/desc"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_below="@+id/title"
        android:layout_toRightOf="@+id/icon"
        android:textColor="#3399FF"
        android:textSize="14dp"
        android:text="Desc"
        />
</RelativeLayout>

Main.xml
--------------
<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="fill_parent"
    android:layout_height="fill_parent"
    android:orientation="vertical" >

    <ListView
        android:id="@+id/list"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
     />
   
</LinearLayout>






CustomListViewAdapter.java
----------------------------

import java.util.List;

import android.app.Activity;
import android.content.Context;
import android.util.Log;
import android.view.LayoutInflater;
import android.view.View;
import android.view.ViewGroup;
import android.widget.ArrayAdapter;
import android.widget.ImageView;
import android.widget.TextView;

public class CustomListViewAdapter extends ArrayAdapter<RowItem> {

    Context context;
   
    public CustomListViewAdapter(Context context, int resourceId,List<RowItem> items) {
        super(context, resourceId,items);
        this.context = context;
    }
   
    private class ViewHolder {
       
        TextView txtDesc;
        TextView txtTitle;
        ImageView imageView;
    }
   
    public View getView(int position, View convertView, ViewGroup parent) {
       
        ViewHolder holder = null;
        RowItem rowItem = getItem(position);
        LayoutInflater mInflater = (LayoutInflater) context.getSystemService(Activity.LAYOUT_INFLATER_SERVICE);
       
        if (convertView == null) {
           
            convertView = mInflater.inflate(R.layout.list_item, null);
           
            holder = new ViewHolder();
            holder.txtTitle = (TextView) convertView.findViewById(R.id.title);
            holder.txtDesc = (TextView) convertView.findViewById(R.id.desc);
            holder.imageView = (ImageView) convertView.findViewById(R.id.icon);
            convertView.setTag(holder);
           
        }
        else{
           
            holder = (ViewHolder) convertView.getTag();
        }
       
            holder.txtDesc.setText(rowItem.getDesc());
            holder.txtTitle.setText(rowItem.getTitle());
            holder.imageView.setImageResource(rowItem.getImageId());

        return convertView;
    }

}

MainActivity.java
---------------------
import java.util.ArrayList;
import java.util.List;

import android.os.Bundle;
import android.app.Activity;
import android.view.Menu;
import android.view.View;
import android.widget.AdapterView;
import android.widget.AdapterView.OnItemClickListener;
import android.widget.ListView;
import android.widget.Toast;

public class MainActivity extends Activity implements OnItemClickListener {

   
    public static final String[] titles = new String[] { "Strawberry",
        "Banana", "Orange", "Mixed" };

    public static final String[] descriptions = new String[] {
            "It is an aggregate accessory fruit",
            "It is the largest herbaceous flowering plant", "Citrus Fruit",
            "Mixed Fruits" };

    public static final Integer[] images = { R.drawable.ic_launcher,
        R.drawable.ic_launcher, R.drawable.ic_launcher, R.drawable.ic_launcher };
   
   
    ListView listView;
    List<RowItem> rowItems;
   
    @Override
    public void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
       
       
        rowItems = new ArrayList<RowItem>();
       
        for (int i = 0; i < titles.length; i++) {
           
            RowItem item = new RowItem(images[i], titles[i], descriptions[i]);
            rowItems.add(item);
        }
       
        listView = (ListView) findViewById(R.id.list);
        CustomListViewAdapter adapter = new CustomListViewAdapter(this,R.layout.list_item, rowItems);
        listView.setAdapter(adapter);
        listView.setOnItemClickListener(this);
    }

    @Override
    public boolean onCreateOptionsMenu(Menu menu) {
        getMenuInflater().inflate(R.menu.activity_main, menu);
        return true;
    }

    @Override
    public void onItemClick(AdapterView<?> arg0, View arg1, int position, long arg3) {
       
        Toast.makeText(getApplicationContext(),"Item " + (position + 1) + ": " + rowItems.get(position),Toast.LENGTH_SHORT).show();
       
    }
}